/*
Theme Name: LINOVA
Theme URI: https://linova-works.com/
Description: 住まいの課題を最適な解決へ。LINOVA 公式サイト カスタムテーマ（施工事例CPT・お知らせ/ブログ・問合せ対応）。
Author: LINOVA
Version: 1.0.0
Requires at least: 6.0
Tested up to: 7.0
Requires PHP: 7.4
Text Domain: linova
*/

/* ============ LINOVA — responsive (mobile-first) ============ */
:root{
  --navy:#19293a;
  --navy-2:#11202e;
  --ink:#1c2a37;
  --teal:#1a7e91;
  --teal-deep:#15707f;
  --teal-pale:#e8f1f3;
  --accent:#2c8da6;
  --line:#06c755;
  --blue:#2f7ba8;
  --body:#55636e;
  --muted:#8492a0;
  --bg:#ffffff;
  --bg-soft:#f1f4f7;
  --border:#e4e9ed;
  --shadow:0 10px 30px rgba(25,41,58,.07);
  --shadow-soft:0 6px 20px rgba(25,41,58,.06);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  font-family:"Noto Sans JP",-apple-system,sans-serif;
  color:var(--ink);background:#e7ebf0;line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}

.page{max-width:440px;margin:0 auto;background:var(--bg);position:relative;overflow-x:clip;box-shadow:0 0 60px rgba(20,30,45,.14);}
.inner{width:100%;}

/* ===== shared type ===== */
.serif{font-family:"Noto Serif JP",serif;}
.eyebrow{font-family:"Montserrat",sans-serif;font-weight:600;font-size:12px;letter-spacing:.2em;color:var(--accent);display:inline-block;}
.eyebrow::after{content:"";display:block;width:30px;height:2px;background:var(--accent);margin-top:9px;}
.sec-title{font-weight:900;font-size:29px;letter-spacing:.01em;line-height:1.35;color:var(--ink);margin:16px 0 0;}
.display{font-family:"Noto Serif JP",serif;font-weight:700;font-size:27px;line-height:1.55;letter-spacing:.01em;color:var(--ink);margin-top:18px;}
.lead{font-size:14px;color:var(--body);line-height:1.95;}
.about-tx .lead,.flow-lead .lead{margin-top:16px;}

.section{padding:16px 24px 24px;}
.section.soft{background:var(--bg-soft);}
.sec-head{margin-bottom:18px;}
.sec-head .lead{margin-top:14px;}
.arr{font-family:"Montserrat",sans-serif;}

/* ===== header ===== */
.hdr{
  position:sticky;top:0;z-index:60;height:62px;
  display:flex;align-items:center;justify-content:space-between;padding:0 18px;
  background:rgba(255,255,255,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(228,233,237,.8);
}
.brand{display:flex;align-items:center;gap:10px;}
.logo-img{height:28px;width:auto;display:block;}
.logo-white{height:26px;}
.nav-desktop{display:none;}
.hdr-actions{display:flex;align-items:center;gap:10px;}
.hdr-tel{display:none;align-items:center;gap:7px;color:var(--navy);}
.hdr-tel svg{width:22px;height:22px;color:var(--teal)}
.hdr-tel .col{display:none;}
.hdr-line{display:none;align-items:center;gap:8px;background:var(--line);color:#fff;border-radius:9px;padding:7px 8px;font-weight:700;font-size:13px;}
.hdr-line .line-badge{width:26px;height:26px;border-radius:7px;background:#fff;color:var(--line);display:grid;place-items:center;font-family:"Montserrat";font-weight:700;font-size:9px;}
.hdr-line .hl-label{display:none;}
.hdr-contact{display:none;}
.burger{width:42px;height:42px;display:grid;place-items:center;color:var(--navy);}
.burger svg{width:26px;height:26px}

/* ===== nav overlay (mobile) ===== */
.navmenu{position:fixed;inset:0;z-index:80;background:rgba(17,32,46,.97);backdrop-filter:blur(4px);display:flex;flex-direction:column;padding:26px 30px;opacity:0;pointer-events:none;transform:translateY(-8px);transition:opacity .28s ease,transform .28s ease;}
.navmenu.open{opacity:1;pointer-events:auto;transform:none;}
.navmenu .nav-top{display:flex;justify-content:space-between;align-items:center;}
.nav-close{color:#fff;width:42px;height:42px;display:grid;place-items:center}
.nav-close svg{width:26px;height:26px}
.nav-links{margin-top:30px;display:flex;flex-direction:column;}
.nav-links a{padding:16px 0;border-bottom:1px solid rgba(255,255,255,.12);color:#fff;font-weight:500;font-size:16px;display:flex;align-items:baseline;gap:12px;}
.nav-links a span{font-family:"Montserrat",sans-serif;font-size:11px;letter-spacing:.18em;color:#79c3d2;font-weight:600;}
.nav-foot{margin-top:auto;padding-top:22px;display:flex;flex-direction:column;gap:14px;}
.nav-tel{color:#cfe0e6;font-size:13px;display:flex;align-items:center;gap:8px;justify-content:center}
.nav-tel svg{width:16px;height:16px}

/* ===== hero ===== */
.hero{position:relative;min-height:74vh;display:flex;overflow:hidden;}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero .ov{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(244,247,249,.78) 0%,rgba(244,247,249,.32) 22%,rgba(20,32,46,.12) 48%,rgba(16,28,40,.5) 80%,rgba(13,23,34,.72) 100%);}
.hero-in{position:relative;z-index:2;display:flex;flex-direction:column;justify-content:space-between;gap:28px;width:100%;padding:30px 24px 22px;}
.hero h1{font-family:"Noto Serif JP",serif;font-weight:700;font-size:35px;line-height:1.5;letter-spacing:.01em;color:var(--navy-2);}
.hero .sub{margin-top:20px;font-size:14px;font-weight:500;color:#2a3a48;line-height:1.9;}
.hero-cta{margin-top:24px;display:none;align-items:center;gap:10px;background:var(--navy);color:#fff;border-radius:8px;padding:14px 26px;font-weight:700;font-size:14px;box-shadow:0 10px 24px rgba(16,28,40,.25);white-space:nowrap;}
.hero-bottom{display:flex;flex-direction:column;gap:18px;}
.feat-row{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.28);border-bottom:1px solid rgba(255,255,255,.28);padding:16px 0;}
.feat{display:flex;flex-direction:column;align-items:center;gap:9px;color:#fff;position:relative;}
.feat+.feat::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:1px;background:rgba(255,255,255,.26);}
.feat svg{width:27px;height:27px;stroke-width:1.4}
.feat span{font-size:10px;font-weight:500;letter-spacing:0;white-space:nowrap}
.scroll-cue{align-self:center;color:#fff;opacity:.9;animation:bob 1.8s ease-in-out infinite}
.scroll-cue svg{width:22px;height:22px}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(6px)}}

/* ===== about ===== */
.about-media{display:none;}
.about-media image-slot,.about-media img{width:100%;height:100%;border-radius:14px;overflow:hidden;object-fit:cover}
.about-img-m{margin:18px 0 4px;border-radius:14px;overflow:hidden}
.about-img-m img{width:100%;display:block;aspect-ratio:4/3;object-fit:cover}

/* ===== flow ===== */
.flow-grid{display:flex;flex-direction:column;gap:12px;margin-top:18px;}
.flow-step{display:grid;grid-template-columns:auto 1fr 118px;background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow-soft);overflow:hidden;}
.fs-head{grid-column:1;grid-row:1/3;display:grid;place-items:center;}
.fs-no{display:none;}
.fs-ic{width:56px;height:56px;border-radius:50%;background:var(--teal);color:#fff;display:grid;place-items:center;margin:16px 0 16px 16px;}
.fs-ic svg{width:27px;height:27px;stroke-width:1.6}
.flow-step h3{grid-column:2;grid-row:1;align-self:end;color:var(--teal-deep);font-weight:700;font-size:19px;letter-spacing:.02em;line-height:1.4;padding:0 8px 0 16px;margin:0;}
.flow-step p{grid-column:2;grid-row:2;align-self:start;color:var(--body);font-size:12.5px;line-height:1.65;padding:3px 8px 0 16px;margin:0;}
.flow-step image-slot,.flow-step .fs-img{grid-column:3;grid-row:1/3;width:118px;height:100%;min-height:96px;object-fit:cover;-webkit-mask-image:linear-gradient(to right,transparent 0,#000 56px);mask-image:linear-gradient(to right,transparent 0,#000 56px);}

/* ===== service ===== */
.svc-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:18px;}
.svc{background:#fff;border-radius:13px;overflow:hidden;box-shadow:var(--shadow-soft);border:1px solid var(--border);display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease;}
.svc:hover{transform:translateY(-3px);box-shadow:var(--shadow);}
.svc-media{position:relative;aspect-ratio:1/.82;}
.svc-media img{width:100%;height:100%;object-fit:cover;display:block}
.svc-body{padding:13px 13px 14px;position:relative;flex:1;}
.svc-body h3{font-weight:700;font-size:15.5px;color:var(--ink);}
.svc-body p{font-size:11.5px;color:var(--body);line-height:1.6;margin-top:5px;padding-right:18px;}
.svc-body .chev{position:absolute;right:11px;bottom:13px;color:var(--teal);}
.svc-body .chev svg{width:18px;height:18px}

/* ===== works ===== */
.works-link{display:none;}
.works{display:flex;flex-direction:column;gap:11px;margin-top:18px;}
.case{background:#fff;border-radius:13px;overflow:hidden;box-shadow:var(--shadow-soft);border:1px solid var(--border);display:grid;grid-template-columns:1.32fr 1fr;}
.case-media{position:relative;display:grid;grid-template-columns:1fr 1fr;order:1;background:#e9eef2;}
.case-media image-slot,.case-media img{width:100%;height:100%;min-height:104px;background:#e9eef2;object-fit:cover;}
.ba-tag{position:absolute;top:8px;font-family:"Montserrat";font-weight:600;font-size:9.5px;letter-spacing:.08em;color:#fff;background:rgba(16,28,40,.66);padding:2px 7px;border-radius:3px;}
.ba-tag.before{left:8px}
.ba-tag.after{right:8px}
.ba-arrow{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:32px;height:32px;border-radius:50%;background:var(--teal);color:#fff;display:grid;place-items:center;box-shadow:0 3px 10px rgba(0,0,0,.25);z-index:2;}
.ba-arrow svg{width:17px;height:17px}
.case-tx{order:0;padding:15px 13px;display:flex;flex-direction:column;justify-content:center;}
.case-cat{display:inline-block;font-size:11px;color:var(--teal-deep);font-weight:700;border-left:3px solid var(--teal);padding-left:8px;line-height:1.2;margin-bottom:9px;}
.case-tx h3{font-family:"Noto Serif JP",serif;font-weight:700;font-size:16px;line-height:1.45;color:var(--navy);}
.case-tx p{font-size:11px;color:var(--body);line-height:1.6;margin-top:8px;}
.case-meta{display:none;flex-wrap:wrap;gap:8px 16px;margin-top:12px;}
.case-meta span{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;color:var(--muted);font-weight:500}
.case-meta svg{width:14px;height:14px;color:var(--teal)}
.works-more{margin-top:22px;width:100%;background:#fff;border:1px solid var(--border);border-radius:11px;padding:16px;display:flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:14px;color:var(--ink);box-shadow:var(--shadow-soft);}
.works-more svg{width:17px;height:17px;color:var(--teal)}

/* ===== strength ===== */
.str-list{display:flex;flex-direction:column;gap:12px;margin-top:18px;}
.str{display:grid;grid-template-columns:auto 1fr;gap:15px;align-items:flex-start;background:#fff;border:1px solid var(--border);border-radius:13px;padding:16px 16px;box-shadow:var(--shadow-soft);}
.str-ic{width:72px;height:72px;border-radius:50%;background:var(--teal-pale);color:var(--teal);display:grid;place-items:center;flex:0 0 auto;}
.str-ic svg{width:38px;height:38px;stroke-width:1.3}
.str-no{font-family:"Montserrat";font-weight:700;font-size:14px;color:var(--muted);display:flex;align-items:center;gap:10px;margin-bottom:4px;}
.str-no::after{content:"";width:26px;height:1px;background:var(--border)}
.str h3{font-weight:700;font-size:18px;color:var(--ink);line-height:1.4}
.str .role{color:var(--teal-deep);font-size:13px;font-weight:500;margin-top:2px}
.str p{color:var(--body);font-size:12.5px;line-height:1.7;margin-top:9px}

/* ===== cta ===== */
.cta{position:relative;overflow:hidden;color:#fff;text-align:center;padding:40px 28px;}
.cta image-slot,.cta img{position:absolute;inset:0;width:100%;height:100%;z-index:0;object-fit:cover}
.cta .ov{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(25,41,58,.9),rgba(20,33,47,.92));}
.cta-in{position:relative;z-index:2}
.cta h3{font-family:"Noto Serif JP",serif;font-weight:600;font-size:20px;line-height:1.6;}
.cta a{margin-top:22px;display:inline-flex;align-items:center;gap:9px;border:1px solid rgba(255,255,255,.7);border-radius:40px;padding:13px 26px;font-weight:500;font-size:14px;}
.cta a svg{width:17px;height:17px}

/* ===== area ===== */
.map{margin-top:0;border-radius:14px;overflow:hidden;position:relative;border:1px solid #d3e2ea;}
.map img{width:100%;height:auto;display:block}
.area-grid{margin-top:18px;}
.area-note{margin-top:16px;display:grid;grid-template-columns:auto 1fr;gap:15px;align-items:center;background:#e8f1f3;border-radius:12px;padding:16px 18px;}
.area-note .ni{width:54px;height:54px;border-radius:50%;background:var(--teal);color:#fff;display:grid;place-items:center;flex:0 0 auto}
.area-note .ni svg{width:26px;height:26px;stroke-width:1.5}
.area-note b{font-size:15px;color:var(--ink);font-weight:700;line-height:1.5}
.area-note span{display:block;font-size:12px;color:var(--body);margin-top:3px}
.area-list{margin-top:8px}
.area-row{display:grid;grid-template-columns:auto 1fr;gap:13px;align-items:flex-start;padding:14px 4px;border-bottom:1px solid var(--border);}
.area-row svg{width:20px;height:20px;color:var(--teal);margin-top:3px}
.area-row b{font-size:15px;font-weight:700;color:var(--ink)}
.area-row span{display:block;font-size:12.5px;color:var(--body);margin-top:2px}

/* ===== contact ===== */
.contact-intro{display:none;}
.form-card{background:#fff;border-radius:14px;padding:20px 18px;border:1px solid var(--border);box-shadow:var(--shadow-soft);}
.form-card h3{font-weight:900;font-size:21px;color:var(--ink)}
.form-card .fsub{font-size:12.5px;color:var(--body);margin-top:6px;margin-bottom:18px}
.form-row{display:contents;}
.field{margin-bottom:16px}
.field label{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:700;color:var(--ink);margin-bottom:7px}
.req{font-size:10px;font-weight:700;color:#fff;background:var(--teal);padding:2px 7px;border-radius:4px;letter-spacing:.04em}
.field input,.field textarea{width:100%;border:1px solid #d6dde2;border-radius:8px;background:#fff;padding:13px 13px;font-size:14px;font-family:inherit;color:var(--ink);}
.field textarea{min-height:96px;resize:vertical;line-height:1.7}
.field input::placeholder,.field textarea::placeholder{color:#aab4bd}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(26,126,145,.12)}
.submit{width:100%;margin-top:6px;border-radius:9px;padding:17px;background:linear-gradient(90deg,var(--navy),var(--teal));color:#fff;font-weight:700;font-size:15px;display:flex;align-items:center;justify-content:center;gap:9px;}
.submit svg{width:17px;height:17px}

/* ===== footer ===== */
.ftr{background:var(--navy-2);color:#cdd6dd;padding:36px 24px 30px;}
.ftxt{font-size:12px;color:#9fb0bd;margin-top:14px;line-height:1.9}
.ftr-nav{display:none;flex-wrap:wrap;gap:14px 22px;margin-top:22px;}
.ftr-nav a{font-size:13px;color:#cdd6dd}
.ftr .cc{margin-top:24px;font-size:11px;color:#7a8b98;font-family:Montserrat;letter-spacing:.06em}
.ftr{padding-bottom:126px;}

/* ===== mobile sticky CTA bar (mobile only) ===== */
.m-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:70;margin:0 auto;max-width:440px;
  background:#fff;border-top:1px solid var(--border);border-radius:18px 18px 0 0;
  box-shadow:0 -10px 30px rgba(25,41,58,.16);
  padding:14px 14px calc(14px + env(safe-area-inset-bottom,0px));
  display:flex;flex-direction:column;gap:11px;
  transform:translateY(120%);opacity:0;pointer-events:none;
  transition:transform .35s cubic-bezier(.2,.7,.3,1),opacity .35s ease;
}
.m-cta.show{transform:none;opacity:1;pointer-events:auto;}
.m-cta-top{display:flex;align-items:center;justify-content:space-between;gap:10px;}
.mc-title{font-size:15px;font-weight:800;color:var(--ink);letter-spacing:.01em;}
.mc-area{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:700;color:var(--teal-deep);background:var(--teal-pale);border-radius:20px;padding:5px 11px;white-space:nowrap;}
.mc-area svg{width:14px;height:14px;color:var(--teal)}
.m-cta-btns{display:grid;grid-template-columns:1fr 1fr;gap:9px;}
.m-cta .btn-line{background:var(--line);color:#fff;border-radius:12px;padding:9px 10px;display:flex;align-items:center;gap:8px;min-width:0;}
.m-cta .btn-line .line-badge{width:34px;height:34px;border-radius:9px;background:#fff;color:var(--line);display:grid;place-items:center;font-family:"Montserrat";font-weight:700;font-size:10px;flex:0 0 auto;}
.m-cta .btn-tel{background:#fff;border:1px solid var(--border);border-radius:12px;padding:9px 10px;display:flex;align-items:center;gap:8px;min-width:0;}
.m-cta .tel-ic{width:34px;height:34px;border-radius:9px;background:var(--teal-pale);color:var(--teal);display:grid;place-items:center;flex:0 0 auto;}
.m-cta .tel-ic svg{width:19px;height:19px;}
.m-cta .col{display:flex;flex-direction:column;min-width:0;overflow:hidden;}
.m-cta .t1{font-size:13.5px;font-weight:700;line-height:1.25;white-space:nowrap;}
.m-cta .btn-tel .t1{color:var(--navy);font-weight:800;font-size:14px;letter-spacing:-.02em;}
.m-cta .t2{font-size:10px;font-weight:500;line-height:1.3;white-space:nowrap;}
.m-cta .btn-line .t2{opacity:.92;}
.m-cta .btn-tel .t2{color:var(--muted);}

/* =====================================================================
   DESKTOP  (≥ 900px)
   ===================================================================== */
@media (min-width:900px){
  .page{max-width:none;box-shadow:none;}

  /* PC のみ非表示: CTA バナー（空画像枠が目立つため） */
  .cta{display:none;}
  .inner{max-width:1200px;margin:0 auto;}
  .section{padding:64px 64px;}
  .sec-head{margin-bottom:32px;}

  .eyebrow{font-size:13px;}
  .sec-title{font-size:34px;}
  .display{font-size:32px;line-height:1.5;}
  .lead{font-size:15px;}

  /* header */
  .hdr{height:84px;padding:0 32px;}
  .hdr.scrolled{box-shadow:0 6px 22px rgba(25,41,58,.08);}
  .logo-img{height:34px;}
  .nav-desktop{display:flex;align-items:center;gap:24px;margin-left:auto;margin-right:22px;}
  .nav-desktop a{font-size:14px;font-weight:500;color:var(--ink);position:relative;padding:6px 0;white-space:nowrap;}
  .nav-desktop a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--teal);transform:scaleX(0);transition:transform .22s ease;}
  .nav-desktop a:hover{color:var(--teal-deep);}
  .nav-desktop a:hover::after{transform:scaleX(1);}
  .hdr-actions{gap:12px;}
  .hdr-tel{display:flex;}
  .hdr-tel .col{display:flex;flex-direction:column;line-height:1.2;}
  .hdr-tel .col b{font-size:18px;font-weight:800;color:var(--navy);letter-spacing:.01em;white-space:nowrap}
  .hdr-tel .col small{font-size:10.5px;color:var(--muted);font-weight:500;white-space:nowrap}
  .hdr-tel svg{width:20px;height:20px}
  .hdr-line{display:inline-flex;align-items:center;gap:8px;background:var(--line);color:#fff;border-radius:6px;padding:10px 14px;font-weight:700;font-size:13.5px;white-space:nowrap;}
  .hdr-line:hover{filter:brightness(.95);}
  .hdr-line .line-badge{width:24px;height:24px;border-radius:6px;background:#fff;color:var(--line);display:grid;place-items:center;font-family:"Montserrat";font-weight:700;font-size:8.5px;}
  .hdr-line .hl-label{display:inline;white-space:nowrap;}
  .hdr-contact{display:inline-flex;align-items:center;gap:8px;background:var(--navy);color:#fff;border-radius:6px;padding:12px 18px;font-weight:700;font-size:13.5px;white-space:nowrap;}
  .hdr-contact svg{width:17px;height:17px}
  .hdr-contact:hover{background:var(--teal-deep);}
  .burger{display:none;}

  /* hero */
  .hero{min-height:74vh;}
  .hero .ov{background:linear-gradient(100deg,rgba(244,247,249,.86) 0%,rgba(244,247,249,.55) 34%,rgba(232,238,242,.15) 56%,rgba(20,32,46,.05) 100%);}
  .hero-in{max-width:1200px;margin:0 auto;justify-content:center;padding:0 64px;}
  .hero-top{max-width:620px;}
  .hero h1{font-size:52px;line-height:1.45;}
  .hero .sub{font-size:18px;margin-top:20px;}
  .hero-cta{display:inline-flex;font-size:15px;padding:17px 38px;margin-top:26px;}
  .hero-cta:hover{background:var(--teal-deep);}
  .hero-bottom{display:none;}

  /* about */
  .about-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
  .about-media{display:block;height:380px;}
  .about-img-m{display:none;}
  .about-tx .display{margin-top:20px;margin-bottom:26px;}
  .about-tx .lead{margin-top:14px;}

  /* flow */
  .flow-head{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:flex-end;margin-bottom:34px;}
  .flow-lead{padding-bottom:6px;}
  .flow-lead .lead:first-child{margin-top:0;}
  .flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:0;}
  .flow-step{display:flex;flex-direction:column;align-items:flex-start;gap:0;padding:0;background:none;border:none;box-shadow:none;border-radius:0;position:relative;overflow:visible;}
  .flow-step:not(:last-child)::after{content:"";position:absolute;top:34px;right:-15px;width:11px;height:11px;border-top:2px solid var(--muted);border-right:2px solid var(--muted);transform:rotate(45deg);opacity:.5;}
  .fs-head{display:flex;flex-direction:row;align-items:center;gap:14px;}
  .fs-no{display:block;font-size:34px;font-family:"Montserrat";color:var(--teal);}
  .fs-ic{width:0;height:0;background:none;color:var(--teal);}
  .fs-ic{width:auto;height:auto;border-radius:0;}
  .fs-ic svg{width:30px;height:30px;}
  .flow-step h3{font-family:"Noto Serif JP",serif;font-size:22px;font-weight:700;color:var(--ink);margin-top:22px;width:100%;}
  .flow-step p{font-size:13px;color:var(--body);margin-top:8px;line-height:1.7;width:100%;}
  .flow-step image-slot,.flow-step .fs-img{width:100%;height:190px;min-height:0;margin-top:22px;border-radius:6px;object-fit:cover;-webkit-mask-image:none;mask-image:none;}

  /* service */
  .svc-grid{grid-template-columns:repeat(3,1fr);gap:22px;}
  .svc-body{padding:20px 20px 22px;}
  .svc-body h3{font-size:19px;}
  .svc-body p{font-size:13px;margin-top:8px;}
  .svc-body .chev{right:18px;bottom:20px;}
  .svc-body .chev svg{width:20px;height:20px}

  /* works */
  .works-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;}
  .works-head>div{max-width:680px;}
  .works-link{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:14px;color:var(--ink);border-bottom:1px solid var(--ink);padding-bottom:6px;white-space:nowrap;}
  .works-link:hover{color:var(--teal-deep);border-color:var(--teal-deep);}
  .works{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
  .case{display:flex;flex-direction:column;}
  .case-tx{order:0;padding:15px 15px 17px;}
  .case-media{order:0;aspect-ratio:2/1;}
  .case-meta{display:flex;}
  .case-tx h3{font-size:19px;}
  .home .case:nth-child(n+4){display:none;}
  .works-more{max-width:420px;margin:30px auto 0;}
  .works-more:hover{background:var(--bg-soft);}

  /* strength */
  .str-list{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
  .str{flex-direction:column;display:flex;text-align:center;align-items:center;padding:30px 26px;}
  .str-ic{width:80px;height:80px;margin-bottom:16px;}
  .str-ic svg{width:38px;height:38px}
  .str-no{justify-content:center;}
  .str-no::after{display:none;}
  .str h3{font-size:21px;}
  .str .role{font-size:14px;}
  .str p{font-size:13.5px;margin-top:14px;text-align:left;}

  /* cta */
  .cta{padding:96px 64px;}
  .cta h3{font-size:32px;}
  .cta a{margin-top:30px;padding:16px 36px;font-size:15px;}
  .cta a:hover{background:rgba(255,255,255,.12);}

  /* area */
  .area-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:start;}
  .area-side{padding-top:4px;}
  .area-note{margin-top:0;}
  .area-list{margin-top:18px}
  .area-row:first-child{padding-top:8px}

  /* contact */
  .contact-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:46px;align-items:start;}
  .contact-intro{display:block;}
  .contact-intro .lead{margin-top:18px;}
  .contact-direct{margin-top:34px;display:flex;flex-direction:column;gap:16px;}
  .cd-tel{display:flex;align-items:center;gap:12px;}
  .cd-tel svg{width:30px;height:30px;color:var(--teal)}
  .cd-tel .col{display:flex;flex-direction:column;line-height:1.25}
  .cd-tel .col b{font-size:26px;font-weight:800;color:var(--navy);font-family:"Montserrat"}
  .cd-tel .col small{font-size:12px;color:var(--muted)}
  .cd-line{display:inline-flex;align-items:center;gap:10px;background:var(--line);color:#fff;border-radius:9px;padding:14px 22px;font-weight:700;font-size:15px;width:fit-content;}
  .cd-line .line-badge{width:28px;height:28px;border-radius:7px;background:#fff;color:var(--line);display:grid;place-items:center;font-family:"Montserrat";font-weight:700;font-size:9px;}
  .form-card{padding:32px 32px;}
  .form-row{display:grid;grid-template-columns:1fr 1fr;gap:0 22px;}
  .form-card .fsub{margin-bottom:24px;}

  /* footer */
  .ftr{padding:40px 64px 32px;}
  .m-cta{display:none;}
  .ftr-in{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;}
  .ftr-nav{display:flex;margin-top:6px;gap:14px 30px;}
  .ftr .cc{max-width:1200px;margin:30px auto 0;}
}

/* wide desktop */
@media (min-width:1280px){
  .hero h1{font-size:58px;}
}

/* ===== scroll-linked fade-in (PC + mobile) ===== */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1);will-change:opacity,transform;}
.reveal.reveal-in{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1 !important;transform:none !important;transition:none !important;}
}

/* ============ blog / archive / single (WP) ============ */
.page-head{margin-bottom:18px}
.page-head .crumbs{font-size:12px;color:var(--muted);margin-bottom:10px}
.page-head .crumbs a{color:var(--teal-deep)}

/* 投稿一覧 */
.post-list{display:flex;flex-direction:column;gap:14px;margin-top:6px}
.post-item{background:#fff;border:1px solid var(--border);border-radius:13px;overflow:hidden;box-shadow:var(--shadow-soft)}
.post-item>a{display:grid;grid-template-columns:120px 1fr;gap:14px;align-items:center}
.post-thumb{aspect-ratio:1/1;overflow:hidden;background:var(--bg-soft)}
.post-thumb img{width:100%;height:100%;object-fit:cover}
.post-body{padding:14px 14px 14px 0}
.post-date{font-family:"Montserrat";font-size:11px;color:var(--muted);letter-spacing:.04em}
.post-title{font-size:15px;font-weight:700;color:var(--ink);line-height:1.5;margin-top:4px}
.post-excerpt{font-size:12.5px;color:var(--body);line-height:1.7;margin-top:8px}
.pager{margin-top:26px}
.pager .nav-links{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.pager a,.pager span{display:grid;place-items:center;min-width:38px;height:38px;padding:0 10px;border:1px solid var(--border);border-radius:8px;background:#fff;font-family:"Montserrat";font-size:13px;color:var(--ink)}
.pager .current{background:var(--teal);color:#fff;border-color:var(--teal)}

/* 記事本文 / 固定ページ本文 */
.entry{max-width:760px;margin:0 auto}
.entry .post-date{display:block;margin-bottom:8px}
.entry h1{font-family:"Noto Serif JP",serif;font-size:24px;font-weight:700;line-height:1.5;color:var(--ink)}
.entry-thumb{margin:18px 0;border-radius:13px;overflow:hidden}
.entry-thumb img{width:100%;display:block}
.entry-body{font-size:14.5px;line-height:1.95;color:var(--ink);margin-top:18px}
.entry-body h2{font-family:"Noto Serif JP",serif;font-size:20px;margin:28px 0 12px;line-height:1.5}
.entry-body h3{font-size:17px;margin:22px 0 10px}
.entry-body p{margin:0 0 16px}
.entry-body img{max-width:100%;height:auto;border-radius:8px;margin:8px 0}
.entry-body a{color:var(--teal-deep);text-decoration:underline}
.entry-body ul,.entry-body ol{margin:0 0 16px 1.4em}
.back-link{display:inline-flex;align-items:center;gap:7px;margin-top:30px;font-weight:700;font-size:13px;color:var(--ink)}
.back-link svg{width:16px;height:16px;color:var(--teal)}

/* 施工事例 詳細 */
.work-ba{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0}
.work-ba figure{margin:0;position:relative;border-radius:12px;overflow:hidden;background:var(--bg-soft)}
.work-ba img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.work-ba figcaption{position:absolute;top:8px;left:8px;font-family:"Montserrat";font-weight:600;font-size:10px;letter-spacing:.08em;color:#fff;background:rgba(16,28,40,.66);padding:3px 8px;border-radius:3px}
.work-meta{display:flex;flex-wrap:wrap;gap:8px 18px;margin:14px 0}
.work-meta span{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--body);font-weight:500}
.work-meta svg{width:15px;height:15px;color:var(--teal)}
.work-cat{display:inline-block;font-size:12px;color:var(--teal-deep);font-weight:700;border-left:3px solid var(--teal);padding-left:8px;margin-bottom:10px}

@media (min-width:900px){
  .post-list{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
  .post-item>a{grid-template-columns:160px 1fr}
  .post-thumb{aspect-ratio:4/3}
  .entry h1{font-size:32px}
  .work-ba{gap:18px;margin:26px 0}
}